/*
   Copyright 2009 Abdulla Abdurakhmanov (abdulla@latestbit.com)
   Original sources are available at www.latestbit.com

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.
*/

package org.latestbit.smartobjects;

/**
 * Listener interface describes availability events for remote smart objects 
 * @author abdulla-a
 *
 * @param <T> All generated by compiler client stubs (extending IRemoteSmartObject)
 */
public interface IRemoteSmartObjectAvailabilityListener<T extends IRemoteSmartObject> {
	
	/**
	 * Event occurs when remote smart object is available ( network or logical connections are established ) 
	 * @param object Available remote smart object
	 */
	public void onAvailable(T object);

	/**
	 * Event occurs when remote smart object is unavailable longer ( network or logical connections lost ) 
	 * @param object Unavailable remote smart object
	 */	
	public void onUnavailable(T object);
	
}
